Azure services that support availability zones

Azure continually increases the number of services that support availability zones, including both zonal and zone-redundant offerings. This article lists which services support availability zones and the type of offerings that they support.

Some Azure services are nonregional, which means that you don't deploy the service into a specific Azure region or configure availability zone support. For more information, see Nonregional Azure services.

Important

Some services might support availability zones but require specific configurations to enable them on your resources. For example, some services might support availability zones for only specific tiers or regions. For more information about a service's requirements for availability zone support, select that service in the following table.

The following table lists zonal and zone-redundant Azure services. Some services support both types of deployments. For more information about zonal and zone-redundant services and how they work, see Types of availability zone support.

Service Zone-redundant Zonal
Azure AI Search Azure AI Search Yes
Azure API Center Azure API Center Yes
Azure API Management Azure API Management Yes Yes
Azure App Configuration Azure App Configuration Yes
Azure App Service Azure App Service Yes
Azure App Service: App Service Environment Azure App Service: App Service Environment Yes
Azure Application Gateway v2 Azure Application Gateway v2 Yes Yes
Azure Automation Azure Automation Yes
Azure Backup Azure Backup Yes
Azure Bastion Azure Bastion Yes Yes
Azure Batch Azure Batch Yes
Azure Blob Storage Azure Blob Storage Yes
Azure Chaos Studio Azure Chaos Studio Yes
Azure Compute Gallery Yes
Azure Container Apps Azure Container Apps Yes
Azure Container Instances Azure Container Instances Yes
Azure Container Registry Azure Container Registry Yes
Azure Cosmos DB Azure Cosmos DB Yes
Azure Data Explorer Azure Data Explorer Yes
Azure Data Factory Azure Data Factory Yes
Azure Data Lake Storage Gen2 Azure Data Lake Storage Gen2 Yes
Azure Database for MySQL Azure Database for MySQL Yes Yes
Azure Database for PostgreSQL Azure Database for PostgreSQL Yes Yes
Azure Databricks Azure Databricks Yes
Azure DDoS Protection Azure DDoS Protection Yes
Azure Dedicated Host Yes
Azure Disk Encryption Azure Disk Encryption Yes
Azure Disk Storage Azure Disk Storage Yes Yes
Azure DNS Private Resolver Azure DNS Private Resolver Yes
Azure DNS private zones Azure DNS private zones Yes
Azure Elastic SAN Azure Elastic SAN Yes
Azure Event Grid Azure Event Grid Yes
Azure Event Hubs Azure Event Hubs Yes
Azure ExpressRoute gateway Azure ExpressRoute gateway Yes
Azure Files Azure Files Yes Yes
Azure Firewall Azure Firewall Yes Yes
Azure Firewall Manager Azure Firewall Manager Yes
Azure Functions Azure Functions Yes
Azure HDInsight Azure HDInsight Yes
Azure IoT Hub Azure IoT Hub Yes
Azure IoT Hub device provisioning service Azure IoT Hub device provisioning service Yes
Azure Key Vault Azure Key Vault Yes
Azure Kubernetes Service (AKS) Azure Kubernetes Service (AKS) Yes Yes
Azure Load Balancer Azure Load Balancer Yes Yes
Azure Logic Apps Azure Logic Apps Yes
Azure Managed Grafana Azure Managed Grafana Yes
Azure Managed Instance for Apache Cassandra Azure Managed Instance for Apache Cassandra Yes
Azure Managed Redis Azure Managed Redis Yes
Azure Monitor Logs Azure Monitor Logs Yes
Azure Monitor: Application Insights Azure Monitor: Application Insights Yes
Azure NAT Gateway Azure NAT Gateway Yes Yes
Azure NetApp Files Azure NetApp Files Yes
Azure Network Watcher Azure Network Watcher Yes
Azure Network Watcher: Traffic analytics Azure Network Watcher: Traffic analytics Yes
Azure Notification Hubs Azure Notification Hubs Yes
Azure Private Link service Azure Private Link service Yes
Azure public IP addresses Azure public IP addresses Yes Yes
Azure Queue Storage Azure Queue Storage Yes
Azure Red Hat OpenShift Azure Red Hat OpenShift Yes
Azure Route Server Azure Route Server Yes
Azure Service Bus Azure Service Bus Yes
Azure Service Fabric Azure Service Fabric Yes Yes
Azure SignalR Service Azure SignalR Service Yes
Azure Site Recovery Azure Site Recovery Yes
Azure SQL Database Azure SQL Database Yes
Azure SQL Managed Instance Azure SQL Managed Instance Yes
Azure Stream Analytics Azure Stream Analytics Yes
Azure Table Storage Azure Table Storage Yes
Azure Ultra Disk Storage Azure Ultra Disk Storage Yes
Azure Virtual Machine Scale Sets Azure Virtual Machine Scale Sets Yes Yes
Azure Virtual Machines Azure Virtual Machines Yes
Azure Virtual Network Azure Virtual Network Yes
Azure Virtual WAN: ExpressRoute Azure Virtual WAN: ExpressRoute Yes
Azure Virtual WAN: Point-to-site VPN gateways Azure Virtual WAN: Point-to-site VPN gateways Yes
Azure Virtual WAN: Site-to-site VPN gateways Azure Virtual WAN: Site-to-site VPN gateways Yes
Azure VMware Solution Azure VMware Solution Yes Yes
Azure VPN Gateway Azure VPN Gateway Yes
Azure Web PubSub Azure Web PubSub Yes
Microsoft Entra Domain Services Microsoft Entra Domain Services Yes
Microsoft Fabric Microsoft Fabric Yes
Microsoft Foundry Microsoft Foundry Agent Service Yes
Power BI Embedded Power BI Embedded Yes
SQL Server on Virtual Machines SQL Server on Virtual Machines Yes